diff --git a/main/build.gradle b/main/build.gradle
index b2c0ac71..38ec29cb 100644
--- a/main/build.gradle
+++ b/main/build.gradle
@@ -27,8 +27,8 @@ android {
         applicationId "tw.firemaples.onscreenocr"
         minSdkVersion 21
         targetSdkVersion 33
-        versionCode 103
-        versionName "3.1.17"
+        versionCode 104
+        versionName "3.1.18"
 
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"